{
   "$schema":"http://json-schema.org/draft-03/schema#",

    "title":"label",
    "type":"object",
    "properties":{
        "labelPlacement":{
            "title":"label placement",
            "type":"string"
        },
        "labelExpression":{
            "title":"label expression",
            "type":"string"
        },
        "useCodedValues":{
            "title":"use coded values",
            "type":"boolean"
        },
        "symbol":{
            "$ref":"ts.json"
        },
        "minScale":{
            "title":"minimum scale",
            "type":"number"
        },
        "maxScale":{
            "title":"maximum scale",
            "type":"number"
        }
    }
}

